CN114144847A - 屏蔽扁平电缆 - Google Patents

屏蔽扁平电缆 Download PDF

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Publication number
CN114144847A
CN114144847A CN202180003985.1A CN202180003985A CN114144847A CN 114144847 A CN114144847 A CN 114144847A CN 202180003985 A CN202180003985 A CN 202180003985A CN 114144847 A CN114144847 A CN 114144847A
Authority
CN
China
Prior art keywords
signal line
ground
line
distance
signal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202180003985.1A
Other languages
English (en)
Chinese (zh)
Inventor
小岛千明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority claimed from PCT/JP2021/012645 external-priority patent/WO2022004074A1/ja
Publication of CN114144847A publication Critical patent/CN114144847A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/08—Flat or ribbon cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/08—Flat or ribbon cables
    • H01B7/0823—Parallel wires, incorporated in a flat insulating profile
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/02—Cables with twisted pairs or quads
    • H01B11/06—Cables with twisted pairs or quads with means for reducing effects of electromagnetic or electrostatic disturbances, e.g. screens
    • H01B11/08—Screens specially adapted for reducing cross-talk
    • H01B11/085—Screens specially adapted for reducing cross-talk composed of longitudinal tape conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/02—Disposition of insulation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/08—Flat or ribbon cables
    • H01B7/0861—Flat or ribbon cables comprising one or more screens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0073—Shielding materials
    • H05K9/0098—Shielding materials for shielding electrical cables

Landscapes

  • Insulated Conductors (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
CN202180003985.1A 2020-07-02 2021-03-25 屏蔽扁平电缆 Pending CN114144847A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020114586 2020-07-02
JP2020-114586 2020-07-02
PCT/JP2021/012645 WO2022004074A1 (ja) 2020-07-02 2021-03-25 シールドフラットケーブル

Publications (1)

Publication Number Publication Date
CN114144847A true CN114144847A (zh) 2022-03-04

Family

ID=78119222

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180003985.1A Pending CN114144847A (zh) 2020-07-02 2021-03-25 屏蔽扁平电缆

Country Status (3)

Country Link
US (1) US11875912B2 (ja)
JP (1) JP6954513B1 (ja)
CN (1) CN114144847A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7383361B2 (ja) * 2021-10-13 2023-11-20 矢崎総業株式会社 平型電線及びその製造方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH089856Y2 (ja) * 1989-12-18 1996-03-21 昭和電線電纜株式会社 シールド付テープ電線
JP3982511B2 (ja) * 2004-03-09 2007-09-26 ソニー株式会社 フラット型ケーブル製造方法
KR20080073480A (ko) * 2007-02-06 2008-08-11 삼성전자주식회사 플랫케이블 및 이를 갖는 전자장치
US8575490B2 (en) * 2010-01-19 2013-11-05 Apple Inc. Spacer for use in a flat cable
TWM482829U (zh) * 2014-01-28 2014-07-21 wei-sheng Zhang 柔性扁平排線
WO2019208247A1 (ja) * 2018-04-23 2019-10-31 住友電気工業株式会社 シールドフラットケーブル
CN112042062B (zh) * 2018-04-27 2022-03-18 住友电气工业株式会社 连接器和基板
JP7067275B2 (ja) 2018-05-30 2022-05-16 住友電気工業株式会社 シールドフラットケーブル
JP6942679B2 (ja) * 2018-09-21 2021-09-29 キヤノン株式会社 伝送回路、電子機器、及び撮像装置
JP7423938B2 (ja) * 2019-08-28 2024-01-30 住友電気工業株式会社 シールドフラットケーブル
JP2022182050A (ja) * 2021-05-27 2022-12-08 住友電気工業株式会社 シールドフラットケーブル及び基板付きシールドフラットケーブル

Also Published As

Publication number Publication date
US11875912B2 (en) 2024-01-16
JPWO2022004074A1 (ja) 2022-01-06
JP6954513B1 (ja) 2021-10-27
US20220270783A1 (en) 2022-08-25

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